{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-02","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/HLT","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/HLT.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/HLT.json?date=2026-10-02","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"HLT","page_tier":"B","units":{"prices":"USD per share","open_interest":"option contracts","gamma_exposure":"modeled dollar-delta change per USD 1 underlying move","gamma_exposure_normalized":"modeled gamma exposure per 100,000 open option contracts","distances":"percent of close","forward_outcomes":"close-to-close percent return"},"snapshot":{"close":319.42999267578125,"previous_close":315.57000732421875,"delta_neutral":298.00473278024106,"gamma_neutral":291.7318269293385,"gamma_max":344.87164187178735,"total_open_interest":29128,"previous_open_interest":29788,"listed_contracts":482,"listed_calls":346,"listed_puts":266,"gamma_max_distance_pct":7.964702682703047,"delta_neutral_distance_pct":-6.707341322606062,"gamma_neutral_distance_pct":-8.671122431059919,"open_interest_change_1d_pct":-2.2156573116691285,"call_open_interest":16644,"put_open_interest":12484,"put_call_open_interest_ratio":0.7500600817111271,"nearest_expiration_max_pain":310,"nearest_expiration_max_pain_expiry":"2026-10-09","nearest_expiration_max_pain_distance_pct":-2.9521312625620015,"all_expiration_max_pain":300,"net_gamma_exposure":1041985.6317326654,"net_gamma_exposure_per_100k_open_interest":3577264.5967202187,"gamma_exposure_flip":291.7318269293385,"gamma_exposure_flip_distance_pct":-8.671122431059919,"call_wall":340,"call_wall_distance_pct":6.439597970093288,"put_wall":310,"put_wall_distance_pct":-2.9521312625620015,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1304},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"HLT","price":319.43,"totalOi":29877,"analysisCoverage":1,"avgIvPct":67.4,"ivRank":96.6,"iv52wHighPct":68.3,"iv52wLowPct":41.5,"frontDte":7,"frontAtmIvPct":28.9562,"backAtmIvPct":28.5483,"termPremiumPp":0.4079,"expectedMoveFrontPct":4.01,"straddleFrontPct":3.91,"straddle30dPct":7.97,"riskReversalFrontPp":2.24,"riskReversal30dPp":2.24,"butterflyFrontPp":7.56,"butterfly30dPp":7.56,"putCallOiRatio":0.743,"putCallOiFrontRatio":0.814,"putCallVolumeFrontRatio":0.31,"optionVolume":1561,"volumeOiRatio":0.052248,"netDeltaNormalized":0.221487,"dealerDeltaNormalized":-0.221139,"gexPer100kOi":15723684.975064,"vannaPer100kOi":1479.398869,"charmPer100kOi":-1073618.502527,"weekendDeltaShiftPer100kOi":-3220858.854637,"ivSurfaceRangePp":59.1,"gammaFlipDistancePct":-50.809254,"maxPainDistancePct":-6.08271,"peakCallDistancePct":0.961087,"peakPutDistancePct":-0.604201},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/HLT.json?date=2026-10-02","interpretation":"Catalyst intensity ranks unusual option pricing and activity; it does not identify the event, predict direction or recommend a trade. Directional score summarizes relative positioning under documented model conventions."},"gamma_max_cross_outcomes":[],"missing_value_semantics":"null means unavailable; it never means zero","interpretation":"These are descriptive end-of-day model outputs. Signed GEX uses the published call-positive, put-negative convention and is not observed dealer inventory. None of the fields are live prices, predictions or investment advice."}